package com.lara;
public class MyDeadlock 
{	 
    String str1 = "Java";
    String str2 = "UNIX";
     
    Thread trd1 = new Thread("My Thread 1")
    {
        public void run()
        {
            while(true)
            {
                synchronized(str1)
                {
                    synchronized(str2)
                    {
                        System.out.println(str1 + str2);
                    }
                }
            }
        }
    };
     
    Thread trd2 = new Thread("My Thread 2")
    {
        public void run()
        {
            while(true)
            {
                synchronized(str2)
                {
                    synchronized(str1)
                    {
                        System.out.println(str2 + str1);
                    }
                }
            }
        }
    };
     
    public static void main(String a[])
    {
        MyDeadlock mdl = new MyDeadlock();
        mdl.trd1.start();
        mdl.trd2.start();
    }
}
